v_deinterlacer
Vitis Drivers API Documentation
xv_deinterlacer.h File Reference

Data Structures

struct  XV_deinterlacer_Config
 This typedef contains configuration information for the DEINT core. More...
 
struct  XV_deinterlacer
 Driver instance data. More...
 

Functions

int XV_deinterlacer_Initialize (XV_deinterlacer *InstancePtr, u16 DeviceId)
 XV_deinterlacer_Initialize - Initializes the XV_deinterlacer instance. More...
 
XV_deinterlacer_ConfigXV_deinterlacer_LookupConfig (u16 DeviceId)
 XV_deinterlacer_LookupConfig - Looks up the configuration for a specific device ID. More...
 
int XV_deinterlacer_CfgInitialize (XV_deinterlacer *InstancePtr, XV_deinterlacer_Config *ConfigPtr, UINTPTR EffectiveAddr)
 Initializes a specific XV_deinterlacer instance with the provided configuration. More...
 
void XV_deinterlacer_Start (XV_deinterlacer *InstancePtr)
 This function Starts the XV_deinterlacer hardware core. More...
 
u32 XV_deinterlacer_IsDone (XV_deinterlacer *InstancePtr)
 Checks if the deinterlacer hardware core has completed its current operation. More...
 
u32 XV_deinterlacer_IsIdle (XV_deinterlacer *InstancePtr)
 Checks if the XV_deinterlacer hardware core is idle. More...
 
u32 XV_deinterlacer_IsReady (XV_deinterlacer *InstancePtr)
 Checks if the XV_deinterlacer hardware core is ready to accept new input. More...
 
void XV_deinterlacer_EnableAutoRestart (XV_deinterlacer *InstancePtr)
 Enables the auto-restart feature of the XV_deinterlacer hardware. More...
 
void XV_deinterlacer_DisableAutoRestart (XV_deinterlacer *InstancePtr)
 Disable the auto-restart feature of the deinterlacer hardware. More...
 
void XV_deinterlacer_Set_width (XV_deinterlacer *InstancePtr, u32 Data)
 Sets the width parameter for the XV_deinterlacer instance. More...
 
u32 XV_deinterlacer_Get_width (XV_deinterlacer *InstancePtr)
 Retrieves the current width configuration from the XV_deinterlacer hardware instance. More...
 
void XV_deinterlacer_Set_height (XV_deinterlacer *InstancePtr, u32 Data)
 Sets the height parameter for the XV_deinterlacer instance. More...
 
u32 XV_deinterlacer_Get_height (XV_deinterlacer *InstancePtr)
 Retrieves the current height configuration value from the XV_deinterlacer hardware instance. More...
 
void XV_deinterlacer_Set_read_fb (XV_deinterlacer *InstancePtr, u64 Data)
 Sets the read frame buffer address for the XV_deinterlacer instance. More...
 
u64 XV_deinterlacer_Get_read_fb (XV_deinterlacer *InstancePtr)
 Retrieves the current value of the read frame buffer address from the deinterlacer hardware. More...
 
void XV_deinterlacer_Set_write_fb (XV_deinterlacer *InstancePtr, u64 Data)
 Sets the read frame buffer address for the XV_deinterlacer instance. More...
 
u64 XV_deinterlacer_Get_write_fb (XV_deinterlacer *InstancePtr)
 Retrieves the current value of the write frame buffer address from the deinterlacer hardware. More...
 
void XV_deinterlacer_Set_colorFormat (XV_deinterlacer *InstancePtr, u32 Data)
 Sets the color format for the XV_deinterlacer instance. More...
 
u32 XV_deinterlacer_Get_colorFormat (XV_deinterlacer *InstancePtr)
 Retrieves the current color format setting from the deinterlacer hardware. More...
 
void XV_deinterlacer_Set_algo (XV_deinterlacer *InstancePtr, u32 Data)
 Sets the deinterlacing algorithm for the XV_deinterlacer instance. More...
 
u32 XV_deinterlacer_Get_algo (XV_deinterlacer *InstancePtr)
 Retrieves the current deinterlacing algorithm setting from the hardware. More...
 
void XV_deinterlacer_Set_invert_field_id (XV_deinterlacer *InstancePtr, u32 Data)
 Sets the invert field ID parameter for the XV_deinterlacer instance. More...
 
u32 XV_deinterlacer_Get_invert_field_id (XV_deinterlacer *InstancePtr)
 Retrieves the value of the INVERT_FIELD_ID register from the deinterlacer hardware. More...
 
void XV_deinterlacer_InterruptGlobalEnable (XV_deinterlacer *InstancePtr)
 Enables the global interrupt for the XV_deinterlacer hardware instance. More...
 
void XV_deinterlacer_InterruptGlobalDisable (XV_deinterlacer *InstancePtr)
 This Function Disables the global interrupt for the XV_deinterlacer core. More...
 
void XV_deinterlacer_InterruptEnable (XV_deinterlacer *InstancePtr, u32 Mask)
 Enables specific interrupts for the XV_deinterlacer hardware instance. More...
 
void XV_deinterlacer_InterruptDisable (XV_deinterlacer *InstancePtr, u32 Mask)
 Disable specific interrupts for the XV_deinterlacer instance. More...
 
void XV_deinterlacer_InterruptClear (XV_deinterlacer *InstancePtr, u32 Mask)
 This Function Clears the specified interrupt(s) for the XV_deinterlacer instance. More...
 
u32 XV_deinterlacer_InterruptGetEnabled (XV_deinterlacer *InstancePtr)
 Retrieves the interrupt enable register value for the specified deinterlacer instance. More...
 
u32 XV_deinterlacer_InterruptGetStatus (XV_deinterlacer *InstancePtr)
 Retrieves the interrupt status register value for the XV_deinterlacer instance. More...
 

Function Documentation

int XV_deinterlacer_CfgInitialize ( XV_deinterlacer InstancePtr,
XV_deinterlacer_Config ConfigPtr,
UINTPTR  EffectiveAddr 
)

Initializes a specific XV_deinterlacer instance with the provided configuration.

This function sets up the deinterlacer instance pointed to by InstancePtr using the configuration data in ConfigPtr and the specified base address. It performs basic parameter validation using assertions.

Parameters
InstancePtrPointer to the XV_deinterlacer instance to initialize.
ConfigPtrPointer to the configuration structure for the device.
EffectiveAddrBase address for the device instance.
Returns
Status of the initialization operation. Typically returns XST_SUCCESS if successful, or an error code otherwise.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, and XV_deinterlacer::IsReady.

Referenced by XV_deinterlacer_Initialize().

void XV_deinterlacer_DisableAutoRestart ( XV_deinterlacer InstancePtr)

Disable the auto-restart feature of the deinterlacer hardware.

This function disables the auto-restart capability of the XV_deinterlacer instance specified by InstancePtr. When auto-restart is disabled, the hardware will not automatically restart processing after completing a frame.

Parameters
InstancePtrPointer to the XV_deinterlacer instance.
Note
The InstancePtr must be valid and the hardware must be ready before calling this function.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, XV_deinterlacer::IsReady, and XV_DEINTERLACER_CTRL_ADDR_AP_CTRL.

Referenced by XV_DeintStop().

void XV_deinterlacer_EnableAutoRestart ( XV_deinterlacer InstancePtr)

Enables the auto-restart feature of the XV_deinterlacer hardware.

This function sets the appropriate control register bit to allow the deinterlacer hardware to automatically restart its operation after completing a frame, without requiring software intervention.

Parameters
InstancePtrPointer to the XV_deinterlacer instance.

CODE

  • InstancePtr must not be NULL.
  • InstancePtr->IsReady must be equal to XIL_COMPONENT_IS_READY.
Note
This function does not check if the hardware is currently running.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, XV_deinterlacer::IsReady, and XV_DEINTERLACER_CTRL_ADDR_AP_CTRL.

Referenced by XV_DeintStart().

u32 XV_deinterlacer_Get_algo ( XV_deinterlacer InstancePtr)

Retrieves the current deinterlacing algorithm setting from the hardware.

This function reads the value of the algorithm register from the deinterlacer hardware instance specified by InstancePtr. It asserts that the instance pointer is not NULL and that the instance is ready before accessing the register.

Parameters
InstancePtris a pointer to the XV_deinterlacer instance.
Returns
The value of the algorithm register (u32).
Note
None.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, and XV_deinterlacer::IsReady.

Referenced by XV_DeintDbgReportStatus().

u32 XV_deinterlacer_Get_colorFormat ( XV_deinterlacer InstancePtr)

Retrieves the current color format setting from the deinterlacer hardware.

This function reads the color format register from the deinterlacer instance and returns its value. It asserts that the provided instance pointer is not NULL and that the instance is ready before accessing the hardware register.

Parameters
InstancePtrPointer to the XV_deinterlacer instance.
Returns
The value of the color format register.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, and XV_deinterlacer::IsReady.

Referenced by XV_DeintDbgReportStatus().

u32 XV_deinterlacer_Get_height ( XV_deinterlacer InstancePtr)

Retrieves the current height configuration value from the XV_deinterlacer hardware instance.

This function reads the HEIGHT register from the deinterlacer hardware and returns its value. It asserts that the provided instance pointer is not NULL and that the hardware is ready.

Parameters
InstancePtrPointer to the XV_deinterlacer instance.
Returns
The current height value configured in the deinterlacer hardware.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, and XV_deinterlacer::IsReady.

Referenced by XV_DeintDbgReportStatus().

u32 XV_deinterlacer_Get_invert_field_id ( XV_deinterlacer InstancePtr)

Retrieves the value of the INVERT_FIELD_ID register from the deinterlacer hardware.

This function reads the INVERT_FIELD_ID register from the hardware instance specified by the given XV_deinterlacer pointer. It asserts that the instance pointer is not NULL and that the hardware component is ready before performing the read operation.

Parameters
InstancePtrPointer to the XV_deinterlacer instance.
Returns
The value of the INVERT_FIELD_ID register.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, and XV_deinterlacer::IsReady.

u64 XV_deinterlacer_Get_read_fb ( XV_deinterlacer InstancePtr)

Retrieves the current value of the read frame buffer address from the deinterlacer hardware.

This function reads a 64-bit address from two consecutive 32-bit hardware registers, combines them, and returns the resulting address. It asserts that the provided instance pointer is not NULL and that the instance is ready before accessing the hardware.

Parameters
InstancePtrPointer to the XV_deinterlacer instance.
Returns
64-bit value representing the read frame buffer address.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, and XV_deinterlacer::IsReady.

Referenced by XV_DeintDbgReportStatus().

u32 XV_deinterlacer_Get_width ( XV_deinterlacer InstancePtr)

Retrieves the current width configuration from the XV_deinterlacer hardware instance.

This function reads the width value from the hardware register associated with the deinterlacer instance. It asserts that the provided instance pointer is not NULL and that the instance is ready before accessing the register.

Parameters
InstancePtrPointer to the XV_deinterlacer instance.
Returns
The width value currently configured in the hardware.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, and XV_deinterlacer::IsReady.

Referenced by XV_DeintDbgReportStatus().

u64 XV_deinterlacer_Get_write_fb ( XV_deinterlacer InstancePtr)

Retrieves the current value of the write frame buffer address from the deinterlacer hardware.

This function reads a 64-bit address from two consecutive 32-bit hardware registers associated with the write frame buffer. It first asserts that the provided instance pointer is not NULL and that the instance is ready for use.

Parameters
InstancePtrPointer to the XV_deinterlacer instance.
Returns
The 64-bit write frame buffer address.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, and XV_deinterlacer::IsReady.

Referenced by XV_DeintDbgReportStatus().

int XV_deinterlacer_Initialize ( XV_deinterlacer InstancePtr,
u16  DeviceId 
)

XV_deinterlacer_Initialize - Initializes the XV_deinterlacer instance.

This function looks up the configuration for the specified device ID and initializes the XV_deinterlacer instance with the configuration data. If the configuration cannot be found, the function sets the instance as not ready and returns an error code.

Parameters
InstancePtrPointer to the XV_deinterlacer instance to be initialized.
DeviceIdDevice ID of the XV_deinterlacer core to look up.
Returns
  • XST_SUCCESS if initialization is successful.
  • XST_DEVICE_NOT_FOUND if the device configuration is not found.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::IsReady, XV_deinterlacer_CfgInitialize(), and XV_deinterlacer_LookupConfig().

Referenced by XV_DeintInitialize().

void XV_deinterlacer_InterruptClear ( XV_deinterlacer InstancePtr,
u32  Mask 
)

This Function Clears the specified interrupt(s) for the XV_deinterlacer instance.

This function writes the provided interrupt mask to the Interrupt Status Register (ISR) to clear the corresponding interrupt(s) for the deinterlacer hardware.

Parameters
InstancePtrPointer to the XV_deinterlacer instance.
MaskBitmask specifying which interrupt(s) to clear.
Returns
None.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, and XV_deinterlacer::IsReady.

void XV_deinterlacer_InterruptDisable ( XV_deinterlacer InstancePtr,
u32  Mask 
)

Disable specific interrupts for the XV_deinterlacer instance.

This function disables the interrupts specified by the Mask parameter for the given XV_deinterlacer hardware instance. It reads the current interrupt enable register, clears the bits specified by Mask, and writes the updated value back to the register.

Parameters
InstancePtrPointer to the XV_deinterlacer instance.
MaskBitmask of interrupts to disable.
Returns
None.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, and XV_deinterlacer::IsReady.

void XV_deinterlacer_InterruptEnable ( XV_deinterlacer InstancePtr,
u32  Mask 
)

Enables specific interrupts for the XV_deinterlacer hardware instance.

This function sets the bits specified by the Mask parameter in the Interrupt Enable Register (IER) of the deinterlacer hardware, allowing the corresponding interrupts to be generated.

Parameters
InstancePtrPointer to the XV_deinterlacer instance.
MaskBitmask specifying which interrupts to enable.
Returns
None.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, and XV_deinterlacer::IsReady.

u32 XV_deinterlacer_InterruptGetEnabled ( XV_deinterlacer InstancePtr)

Retrieves the interrupt enable register value for the specified deinterlacer instance.

This function checks that the provided instance pointer is valid and that the deinterlacer component is ready. It then reads and returns the value of the interrupt enable register.

Parameters
InstancePtrPointer to the XV_deinterlacer instance.
Returns
The value of the interrupt enable register.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, and XV_deinterlacer::IsReady.

u32 XV_deinterlacer_InterruptGetStatus ( XV_deinterlacer InstancePtr)

Retrieves the interrupt status register value for the XV_deinterlacer instance.

This function reads the interrupt status register (ISR) of the deinterlacer hardware and returns its current value. It asserts that the provided instance pointer is not NULL and that the instance is ready before accessing the register.

Parameters
InstancePtrPointer to the XV_deinterlacer instance.
Returns
The current value of the interrupt status register.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, and XV_deinterlacer::IsReady.

void XV_deinterlacer_InterruptGlobalDisable ( XV_deinterlacer InstancePtr)

This Function Disables the global interrupt for the XV_deinterlacer core.

This function disables all interrupts by clearing the Global Interrupt Enable (GIE) register of the XV_deinterlacer hardware instance.

Parameters
InstancePtrPointer to the XV_deinterlacer instance.
Returns
None.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, and XV_deinterlacer::IsReady.

void XV_deinterlacer_InterruptGlobalEnable ( XV_deinterlacer InstancePtr)

Enables the global interrupt for the XV_deinterlacer hardware instance.

This function sets the Global Interrupt Enable (GIE) bit in the control register of the deinterlacer hardware, allowing interrupts to be generated.

Parameters
InstancePtrPointer to the XV_deinterlacer instance.

Preconditions:

  • InstancePtr must not be NULL.
  • The instance must be initialized and ready (IsReady == XIL_COMPONENT_IS_READY).
    Returns
    None.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, and XV_deinterlacer::IsReady.

u32 XV_deinterlacer_IsDone ( XV_deinterlacer InstancePtr)

Checks if the deinterlacer hardware core has completed its current operation.

This function reads the status register of the deinterlacer hardware and returns whether the operation is done. It asserts that the provided instance pointer is not NULL and that the instance is ready before accessing the hardware register.

Parameters
InstancePtris a pointer to the XV_deinterlacer instance.
Returns
1 if the operation is done, 0 otherwise.
Note
None.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, XV_deinterlacer::IsReady, and XV_DEINTERLACER_CTRL_ADDR_AP_CTRL.

Referenced by XV_DeintDbgReportStatus().

u32 XV_deinterlacer_IsIdle ( XV_deinterlacer InstancePtr)

Checks if the XV_deinterlacer hardware core is idle.

This function reads the control register of the deinterlacer hardware core to determine if it is currently idle. It asserts that the provided instance pointer is not NULL and that the instance is ready before accessing the hardware.

Parameters
InstancePtris a pointer to the XV_deinterlacer instance.
Returns
1 if the core is idle, 0 otherwise.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, XV_deinterlacer::IsReady, and XV_DEINTERLACER_CTRL_ADDR_AP_CTRL.

Referenced by XV_DeintDbgReportStatus(), and XV_DeintWaitForIdle().

u32 XV_deinterlacer_IsReady ( XV_deinterlacer InstancePtr)

Checks if the XV_deinterlacer hardware core is ready to accept new input.

This function reads the control register of the deinterlacer hardware to determine if it is ready for the next operation. It asserts that the provided instance pointer is not NULL and that the instance is marked as ready. The function returns a non-zero value if the core is ready, and zero otherwise.

Parameters
InstancePtris a pointer to the XV_deinterlacer instance.
Returns
1 if the core is ready for the next input, 0 otherwise.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, XV_deinterlacer::IsReady, and XV_DEINTERLACER_CTRL_ADDR_AP_CTRL.

Referenced by XV_DeintDbgReportStatus().

XV_deinterlacer_Config* XV_deinterlacer_LookupConfig ( u16  DeviceId)

XV_deinterlacer_LookupConfig - Looks up the configuration for a specific device ID.

This function searches the XV_deinterlacer_ConfigTable for a configuration structure that matches the provided DeviceId. If a match is found, a pointer to the corresponding configuration structure is returned. If no match is found, NULL is returned.

Parameters
DeviceId,:The unique identifier for the device whose configuration is to be found.
Returns
  • Pointer to the XV_deinterlacer_Config structure if a match is found.
  • NULL if no matching configuration is found.

Referenced by XV_deinterlacer_Initialize().

void XV_deinterlacer_Set_algo ( XV_deinterlacer InstancePtr,
u32  Data 
)

Sets the deinterlacing algorithm for the XV_deinterlacer instance.

This function writes the specified algorithm data to the hardware register controlling the deinterlacing algorithm. It first asserts that the instance pointer is not NULL and that the instance is ready before performing the write.

Parameters
InstancePtrPointer to the XV_deinterlacer instance.
DataThe algorithm selection data to be written to the hardware.
Returns
None.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, and XV_deinterlacer::IsReady.

void XV_deinterlacer_Set_colorFormat ( XV_deinterlacer InstancePtr,
u32  Data 
)

Sets the color format for the XV_deinterlacer instance.

This function writes the specified color format value to the hardware register associated with the deinterlacer core. It first asserts that the provided instance pointer is not NULL and that the instance is ready for operation.

Parameters
InstancePtrPointer to the XV_deinterlacer instance.
DataThe color format value to be set.
Returns
none.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, and XV_deinterlacer::IsReady.

Referenced by XV_DeintSetFieldBuffers().

void XV_deinterlacer_Set_height ( XV_deinterlacer InstancePtr,
u32  Data 
)

Sets the height parameter for the XV_deinterlacer instance.

This function writes the specified height value to the hardware register associated with the deinterlacer core. It first checks that the instance pointer is not NULL and that the instance is ready before performing the register write.

Parameters
InstancePtrPointer to the XV_deinterlacer instance.
DataThe height value to be set in the hardware register.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, and XV_deinterlacer::IsReady.

void XV_deinterlacer_Set_invert_field_id ( XV_deinterlacer InstancePtr,
u32  Data 
)

Sets the invert field ID parameter for the XV_deinterlacer instance.

This function writes the specified value to the INVERT_FIELD_ID register of the deinterlacer hardware. It first asserts that the instance pointer is not NULL and that the instance is ready before performing the register write.

Parameters
InstancePtrPointer to the XV_deinterlacer instance.
DataValue to be written to the INVERT_FIELD_ID register.
Returns
None

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, and XV_deinterlacer::IsReady.

void XV_deinterlacer_Set_read_fb ( XV_deinterlacer InstancePtr,
u64  Data 
)

Sets the read frame buffer address for the XV_deinterlacer instance.

This function writes a 64-bit address to the hardware registers associated with the read frame buffer. The address is split into two 32-bit values and written to consecutive register addresses.

Parameters
InstancePtrPointer to the XV_deinterlacer instance.
Data64-bit address of the read frame buffer.

Preconditions:

  • InstancePtr must not be NULL.
  • InstancePtr->IsReady must be set to XIL_COMPONENT_IS_READY.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, and XV_deinterlacer::IsReady.

Referenced by XV_DeintSetFieldBuffers().

void XV_deinterlacer_Set_width ( XV_deinterlacer InstancePtr,
u32  Data 
)

Sets the width parameter for the XV_deinterlacer instance.

This function writes the specified width value to the hardware register associated with the deinterlacer core. It first asserts that the instance pointer is not NULL and that the instance is ready before performing the register write.

Parameters
InstancePtrPointer to the XV_deinterlacer instance.
DataThe width value to be set in the hardware register.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, and XV_deinterlacer::IsReady.

void XV_deinterlacer_Set_write_fb ( XV_deinterlacer InstancePtr,
u64  Data 
)

Sets the read frame buffer address for the XV_deinterlacer instance.

This function writes a 64-bit address to the hardware registers associated with the read frame buffer. The address is split into two 32-bit values and written to consecutive registers.

Parameters
InstancePtrPointer to the XV_deinterlacer instance.
Data64-bit address of the read frame buffer.
Note
The InstancePtr must be initialized and ready before calling this function.
Returns
None

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, and XV_deinterlacer::IsReady.

Referenced by XV_DeintSetFieldBuffers().

void XV_deinterlacer_Start ( XV_deinterlacer InstancePtr)

This function Starts the XV_deinterlacer hardware core.

This function initiates the operation of the XV_deinterlacer hardware by setting the start bit in the control register. It first asserts that the provided instance pointer is not NULL and that the hardware is ready. The function preserves the auto-restart bit (bit 7) in the control register and sets the start bit (bit 0) to begin processing.

Parameters
InstancePtrPointer to the XV_deinterlacer instance.
Returns
None.

References XV_deinterlacer_Config::BaseAddress, XV_deinterlacer::Config, XV_deinterlacer::IsReady, and XV_DEINTERLACER_CTRL_ADDR_AP_CTRL.

Referenced by XV_DeintStart().